Ansoknives Double Carabiner V.5

Although is wasn’t quite designed for climbing up the side of Everest, the Double Carabiner V.5 ($135) is good for just about anything else you would require of it. It’s super strong yet lightweight heavy duty Titanium design has been bead-blasted, anodized, stonewashed, and outfitted with two custom made stainless steel springs and a built-in bottle opener for good measure. Available in grey, green, bronze, and gold.